Product Description
Fits 6.5 gallon glass acid carboys. Put a racking tube through the center spout, fit the cap over the mouth of the full carboy, then blow hard into the second spout to prime a siphon.
Acid Carboy Cap for use on older style 6.5 gallon acid carboys with the threaded tops.
This Cap is too small for our current 6.5 Gallon Carboy with a standard neck. See our Standard Carboy Cap for that carboy.
California Proposition 65
⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 13, 2026 | $3.99 | $3.99 | $3.99 | 1 |
Price Statistics
Description
Fits 6.5 gallon glass acid carboys. Put a racking tube through the center spout, fit the cap over the mouth of the full carboy, then blow hard into the second spout to prime a siphon. Acid Carboy Cap for use on older style 6.5 gallon acid carboys with the threaded tops. This Cap is too small for our current 6.5 Gallon Carboy with a standard neck. See our Standard Carboy Cap for that carboy. California Proposition 65 ⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Northern Brewer LLC Best Price | $3.99 | Out of Stock | 5/13/2026 | View Product → |
Available Sizes & Variants (1)
| Variant | Price | Status | Stores | Buy |
|---|---|---|---|---|
Default Title | $3.99 | Out of Stock | 1 store | — |
